A recent study in South Africa has confirmed, for the first time, that a vaginal gel formulation of the antiretroviral drug Tenofovir, when topically applied, significantly inhibits sexual HIV transmission to women [Karim et al., Science 329, 1168 (2010)]. However, the gel for this drug and anti-HIV microbicide gels in general have not been designed using an understanding of how gel spreading a...

OBJECTIVE This study aims to describe the factors affecting successful nursing care intervention on sexuality. METHODS A one-group pre- and post-test design was used. Fifty-three cervical cancer survivors and their spouses were administered with nursing care intervention on sexuality in three sessions and evaluated after 6 weeks. RESULTS Sexual intervention reduced dyspareunia symptoms, imp...

Although female sexual dysfunction is a problem with low priority, it can have a profound impact on quality of life. In women, the cycle of sexual response begins in the brain, where a memory, an image, a scent, music, or a fantasy acts as a trigger to prompt sexual arousal. Thus, the brain is really the key and starting place for treatment of sexual dysfunction. Decreased libido, altered arous...

in order to develop more efficient engines, it is essential to optimize the lubrication circuit of the power train systems. in this paper, during an engine design and development process, a network analysis of the engine lubrication system is described in detail. two elements have been added to the lubrication circuit in the modified engine. these elements are hydraulic lifters and an anti-drai...

This review article summarizes recent progress in investigation of nano-rheology and thin film lubrication, as well as their contributions to conventional tribology. As the thickness of a lubricating film becomes comparable to molecular dimensions, a lubricant confined between solid walls undergoes a dramatic transition in its rheological properties and physical state, including the formation o...

Transl Androl Urol, Vol 3, Suppl 1 September 2014 www.amepc.org/tau © Translational Andrology and Urology. All rights reserved. were divided into two groups: control (n=10) and bilateral ovariectomy (n=10). The expression and cellular localization of claudin-1, ZO-1, JAM-A, and occludin were determined in each group by immunohistochemistry and Western blot. Results: Immunolabeling of ZO-1 was m...

PURPOSE To compare sexual function between two groups of women who had normal vaginal delivery (NVD) and planned cesarean section (PCS). MATERIALS AND METHODS In this cross-sectional study, two groups of healthy women, with antenatally normal singleton pregnancies at term, who underwent NVD (n = 114) or PCS without labor (n = 99), have been retrospectively studied. Sexual function of particip...

Relative motion between soft wet solids arises in a number of applications in natural and artificial settings, and invariably couples elastic deformation fluid flow. We explore this in a minimal setting by considering a fluid-immersed negatively buoyant cylinder moving along a soft inclined wall. Our experiments show that there is an emergent robust steady-state sliding regime of the cylinder w...

Elastohydrodynamic lubrication (EHL) modelling plays an important role in engineering design and analysis since a number of important mechanical components operate under EHL conditions. In this paper methods are presented for solving both line and point contact cases using multiphysics software. The advantages, and the overheads, of using such an approach over developing highly specialised, bes...